"Pseudo-MPEC" for 2018-012C = NORAD 43176 = ESC-A 5101

Created 2018 Jul 15 2:23:45 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
2018-012C    tC2018 06 29.25922 22 10 59.15 +16 18 14.1          13.0 Rq     Y00
2018-012C    tC2018 06 29.26015 22 11 25.60 +16 15 46.6          13.0 Rq     Y00
2018-012C    tC2018 06 29.26111 22 11 52.93 +16 13 16.6          12.7 Rq     Y00
2018-012C    tC2018 07 07.28809 22 20 10.91 +13 56 09.5          12.5 Rq     Y00
2018-012C    tC2018 07 07.28910 22 20 39.98 +13 53 04.6          12.5 Rq     Y00
2018-012C    tC2018 07 07.29014 22 21 10.16 +13 49 52.5          12.5 Rq     Y00
2018-012C    tC2018 07 09.30371 21 00 40.18 +18 45 58.2          12.7 Rq     Y00
2018-012C    tC2018 07 09.30499 21 01 18.92 +18 41 56.2          12.6 Rq     Y00
2018-012C    tC2018 07 09.30646 21 02 03.31 +18 37 19.8          12.7 Rq     Y00
2018-012C    tC2018 07 14.24204 22 40 33.70 +11 57 50.3          12.9 Rq     Y00
2018-012C    tC2018 07 14.24300 22 41 02.76 +11 54 49.4          13.0 Rq     Y00
2018-012C    tC2018 07 14.24397 22 41 32.64 +11 51 43.2          13.2 Rq     Y00

Station data:
(Y00) SONEAR Observatory, Oliveira  (S20.715082 W44.784960)  Brazil.
   Observers C. Jacques, E. Pimentel, J. Barros. Measurer C. Jacques. 0.28-m
   f/2.2 astrograph + CCD.

Orbital elements:  2018-012C = NORAD 43176 = ESC-A 5101
   Perigee 2018 Jul 3.740453 +/- 0.000103 TT = 17:46:15 (JD 2458303.240453)
Epoch 2018 Jul  4.0 TT; AMR 0.0087412 +/- 0.000641 m2/kg     Gray
M 174.93476 +/- 0.07                (J2000 equator)
n 673.99998644 +/- 0.0014           Peri.  319.64632 +/- 0.013
a 27807.6046 +/- 0.0383             Node   182.94194 +/- 0.0041
e   0.7606995 +/- 6.15e-5           Incl.   20.96104 +/- 0.0037
P 769.12m/0.534d           H 28.9   G  0.15   U  8.3  
q 6654.37176 +/- 1.71    Q 48960.8376 +/- 1.74
From 12 observations 2018 June 29-July 14; mean residual 1".703
Residuals in arcseconds: 
180629 Y00 3.01- .521+    180707 Y00 2.50- 1.18+    180709 Y00 .072+ .455+    
180629 Y00 .428+ 1.03-    180707 Y00 .066- .124-    180714 Y00 4.51+ 1.92-    
180629 Y00 3.45+ .092+    180709 Y00 1.67- .617+    180714 Y00 .345- .176+    
180707 Y00 2.84- 1.43+    180709 Y00 1.17- .155+    180714 Y00 .588+ .387-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta  elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ -----  --- ---- ---
2018 07 14 00  20 01 35.642   +18 16 56.69   36817 139.3 12.5 11.0  62
2018 07 14 01  20 38 00.310   +16 26 48.49   42709 138.5 12.8 7.81 140
2018 07 14 02  21 06 21.464   +14 42 50.93   46524 136.9 13.1 11.5 120
2018 07 14 03  21 30 56.286   +13 00 41.34   48542 134.7 13.2 11.5 113
2018 07 14 04  21 54 00.834   +11 15 27.76   48888 132.1 13.3 8.50 106
2018 07 14 05  22 17 15.246   +09 21 20.95   47583 129.1 13.3 3.03  69
2018 07 14 06  22 42 26.542   +07 09 48.81   44549 125.3 13.3 9.24 133
2018 07 14 07  23 12 21.112   +04 25 23.34   39581 120.4 13.2 28.6 122
2018 07 14 08  23 53 09.149   +00 32 31.57   32256 112.9 13.0 70.4 118
2018 07 14 09  01 06 50.700   -06 24 58.02   21683  98.5 12.6  210 113
2018 07 14 10  07 21 09.653   -19 46 33.30    7250  41.6 14?? 2042  83
2018 07 14 11  17 34 04.611   +20 54 48.73   18478 128.3 11.3  220  84
2018 07 14 12  19 19 02.558   +19 49 46.85   30067 138.3 12.1 41.7  84
2018 07 14 13  20 09 43.190   +17 53 05.73   38062 139.5 12.6 7.57  43
2018 07 14 14  20 44 08.020   +16 03 30.38   43546 138.6 12.9 9.20 132
2018 07 14 15  21 11 33.049   +14 19 37.55   47019 136.9 13.1 12.2 118
2018 07 14 16  21 35 41.972   +12 36 49.01   48728 134.7 13.2 11.6 112
2018 07 14 17  21 58 40.150   +10 50 04.01   48775 132.0 13.3 8.11 104
2018 07 14 18  22 22 06.039   +08 53 12.42   47166 128.9 13.3 2.57  48
2018 07 14 19  22 47 52.478   +06 36 52.03   43800 125.0 13.3 11.4 131
2018 07 14 20  23 19 06.737   +03 43 24.42   38444 119.7 13.1 33.2 121
2018 07 14 21  00 03 15.757   -00 29 48.75   30618 111.6 12.9 82.8 117
2018 07 14 22  01 30 30.520   -08 34 46.77   19287  94.4 12.5  273 112
2018 07 14 23  11 01 49.952   -05 18 07.86    6815  57.1 12?? 2222  69
2018 07 15 00  18 03 00.151   +21 01 20.38   20930 131.7 11.5  154  86
2018 07 15 01  19 30 55.738   +19 26 18.92   31741 138.9 12.2 30.7  82
2018 07 15 02  20 17 20.744   +17 29 09.31   39224 139.7 12.6 5.97  14
2018 07 15 03  20 50 02.197   +15 40 07.71   44316 138.6 12.9 10.6 126
2018 07 15 04  21 16 38.162   +13 56 13.46   47456 136.9 13.1 12.8 116
2018 07 15 05  21 40 25.270   +12 12 37.90   48858 134.6 13.2 11.7 110
2018 07 15 06  22 03 20.319   +10 24 10.48   48608 131.9 13.3 7.67 101
2018 07 15 07  22 27 01.355   +08 24 16.75   46690 128.7 13.3 2.56  21
2018 07 15 08  22 53 28.843   +06 02 35.53   42985 124.6 13.2 13.8 129
2018 07 15 09  23 26 16.048   +02 58 50.44   37227 119.0 13.1 38.5 121
2018 07 15 10  00 14 31.392   -01 38 43.95   28865 109.9 12.8 98.1 116
2018 07 15 11  02 01 29.703   -11 12 48.76   16711  88.7 12.4  372 110
2018 07 15 12  13 49 41.084   +10 17 47.55    8758  88.9 11.0 1270  71
2018 07 15 13  18 26 08.827   +20 52 36.95   23213 134.1 11.6  110  87
2018 07 15 14  19 41 39.190   +19 02 02.82   33310 139.4 12.3 22.0  78
2018 07 15 15  20 24 32.160   +17 05 07.53   40309 139.8 12.7 6.35 163